Beschrijving
Thallium ICP-standaardoplossing is een ROTI®Star-elementstandaard, geformuleerd op 1000 mg/l Tl voor instrumentele sporenanalyse. De gemeten dichtheid is 1,015 g/cm³, met een kookpunt van ongeveer 100 °C, en het preparaat is ingedeeld onder VN-nummer 3264. De verpakking van 100 ml is bedoeld voor wateranalyse en kalibratietaken in ICP-OES, ICP-MS, AAS en ionchromatografiemethoden die een gedefinieerde thalliumreferentie vereisen. Analytische laboratoria gebruiken dergelijke elementstandaarden om kalibratiereeksen op te bouwen, instrumentprestaties te controleren en de traceerbaarheid in multi-elementprogramma's te waarborgen. Deze ROTI®Star-oplossing van fabrikant Carl ROTH levert een vast niveau van 1000 mg/l Tl, geschikt voor routinematige bepalingen in milieu- en watermatrices. De vermelde dichtheid ondersteunt nauwkeurige volume-naar-massa-conversies bij het bereiden van werkverdunningen. Samen met het gedocumenteerde kookpunt en de VN-classificatie past het product in de gevestigde laboratoriumpraktijken voor de hantering en documentatie van zure elementstandaarden die worden gebruikt in spectrometrische sporenanalyse van thallium.
Dit artikel behoort tot ICP, AAS & ionenstandaarden, in Analytische standaarden & referentiematerialen.
Belangrijkste kenmerken
- c (Tl) als TlNO3 in 2 % HNO3: 1000 mg/l
- Verpakkingsgrootte: 100 ml
- Dichtheid: 1,015 g/cm³
- Kookpunt: ~100 °C
- Productlijn: ROTI®Star
- Concentratie: 1000 mg/l Tl
- Technisch informatieblad:
- Veiligheidsinformatieblad:
Compliance & Safety Information
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Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Thallium ICP-standaardoplossing, ROTI®Star, 1000 mg/l Tl, dichtheid (D) 1,015 g/cm³
What is this article?
Thallium ICP-standaardoplossing, ROTI®Star, 1000 mg/l Tl, dichtheid (D) 1,015 g/cm³ is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in ICP, AAS & ion standards, inside Analytical standards & reference materials, in Chemicaliën.
An ICP, AAS or ion standard is a solution of a stated element or ion at a stated concentration, with an uncertainty. It is the calibration point of a spectrometer or an electrode. The matrix, often dilute acid, has to match the method. A standard past its expiry is not that concentration.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
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The category is Analytical standards & reference materials. The sub-category is ICP, AAS & ion standards. The catalogue is Chemicaliën.
Shelves beside this one are Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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